Document 4.2" V2 driver.

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Peter Hinch 2024-07-13 15:34:32 +01:00
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@ -1387,9 +1387,10 @@ and thus is supported by micro-gui. The model supports hosts other than the Pico
via a supplied cable.
Two versions of this display exist. They require different drivers. The type of
a board may be distinguished as below, with the V2 board being the rightmost
a board may be distinguished as below, with the V2 board being the second
image:
![Image](images/V1_EPD.JPG) ![Image](images/V2_EPD.JPG)
![Image](images/V1_EPD.JPG)
![Image](images/V2_EPD.JPG)
There are two drivers for the V1 display:
1. `pico_epaper_42.py` 1-bit black/white driver supports partial updates.